Widiantarai, N.M.D.P. 2017. Developing E-Learning-Based English Material for Teaching the Tenth Grade Students of Light Vehicle Department at SMK N Bali Mandara. Journal of Psychology and Instruction. 1, 3 (Nov. 2017), 142–152. DOI:https://doi.org/10.23887/jpai.v1i3.12576.